Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang, nhieu tang
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
tuan cong » thuan cong, luan cong, tran cong
cong dung » cuong dung, cong dong, cong luong
dung dang » dung dan, dung dong, dung danh
thanh lap » thanh san, phan lap, thanh hai
than cap » khan cap, thanh cac, than cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: mot ((chieu sach) or (chieu sang)) - hanh trung tuan cong dung dang ((than cap) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot ((chieu sach) OR (chieu sang)) - hanh trung tuan cong dung dang ((than cap) OR (thanh lap)).
• Adding a wildcard symbol may retrieve word variants: mot ((chieu sach) or (chieu sang)) - hanh trung tuan cong dung dang ((than cap) or (thanh lap))*.